VX | CENTURY SERIES |
Century Series Console Power Supply
Century Series consoles use a separate
Press to Reset
ON
| +20V | +48V | 6A |
C O N S O L E S |
|
| |
Power Supply |
| +24V | |
|
|
|
21
5 4 3
76
Pin 1 +24V
Pin 2 +20V
Pin 3 Analog
Pin 4 Analog
Pin 5 Digital
Pin 6 +48V
Pin 7
POWER OUT
POWER OUT
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
AVIS : RISQUE DE CHOC ÉLECTRIQUE—NE PAS OUVRIR
WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT
EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.
ATTENTION! POUR ÉVITER LE RISQUE D'INCENDIE OU DE CHOC ÉLECTRIQUE, NE PLACEZ PAS CET APPAREIL SOUS LA PLUIE OU Á L'HUMIDITÉ
Designed & manufactured in the USA by:
A division of Crest Audio Inc.
100 Eisenhower Dr.
Paramus, New Jersey 07652 USA
CONSOLE | CHASSIS |
G RO U N D | GROUND |
ModelS/NXCVA04
± 20V @ 4 + 24V @ 4 + 48V @ 1 + 24V @ 6
± 20V @ 6
Model XCVA06
MAXIMUM AC IN:
XCVA04: 415 WATTS
XCVA06: 825 WATTS
Supply Identification
The type of power supply can be identified by the model num- ber shown on the back of the chassis and panel label.
Power Requirements
The Century Series power supplies have certain electrical requirements to operate properly. If possible the power supply should be connected to a dedicated circuit. Should any other appliance on the same circuit draw enough current to overload the circuit, the breaker or fuse will trip causing loss of power to the console. Note the maximum current draw specifications at right. Be sure that the circuit to which you connect the sup- ply can handle the draw.
The power switch on the supply front panel is also a circuit breaker, there is no power fuse. Should the supply ever shut down, or trip at start up, simply push the switch to the off posi- tion and then on again.
Ground Linking
Safety Considerations - Each new power supply is shipped with the AC third wire ground connected to the console chassis ground. The connection is made at the rear of the power supply unit. This is necessary for safety reasons so that exposed metal parts are grounded. In the event of a live conductor making contact with the console chassis or the power supply chassis then the current will flow to ground without a safety hazard arising. Note that when the console is disconnected from the power supply the chassis ground connection to AC third wire ground is broken and safety protection is lost. For uninterrupt- ible grounding, in a fixed installation for example, make a con- nection directly to the console chassis from the safety ground. Disconnect the ground link on the rear of the power supply. This disconnects console ground from power supply AC third wire ground which would otherwise create a
Twin Supply Operation
When twin supplies are in use for automatic
In a situation where the safety ground to the console chassis has been connected and the ground path via the power supply is causing a
Console and Power Supply Grounding
Console chassis ground is electrically connected to audio ground, pin 1 of XLR connectors and 1/4" sockets and to the terminal 'CONSOLE GROUND' at the rear of the power sup- ply. The AC third wire connection in the power supply cable connects the metal chassis of the power supply to safety ground. This connection should never be disturbed. Hazardous voltages exist inside the power supply which require the case to be grounded. When
Power Supply | Max Current | Max Current | |
Model | Draw @ 120V | Draw @ 240V | |
XCVA06 | 9 Amps | 5 Amps | |
Serial Number Tag | Model | ||
S/N | ±20V @ 4 | ||
| |||
|
| +24V @ 4 | |
|
| +48V @ 1A | |
|
| +24V @ 6A | |
Model Number |
| ±20V @ 6A | |
| Model XCVA06 | ||
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